Fix IndexOutOfBoundsException when using reverseIterator on UpdateOrderLinkedMap
#9239
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ghostdogpr
previously approved these changes
Oct 10, 2024
987Nabil
previously approved these changes
Oct 10, 2024
987Nabil
approved these changes
Oct 10, 2024
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/fixes #9237
Issue seems to be present only when using
reverseIteratorfor cases that the first entry in the environment was updated, as theisEmptymethod of the iterator is invalidly returningfalse. This PR fixes the issue which I believe is the root cause of the issue.Note that when discussing this issue with @ghostdogpr, there were some concerns regarding concurrency so I added stress tests just in case.